ES341275A1 - Slotshear for slotting plates of metal,plastic,etc.,and including a reciprocating ram - Google Patents

Slotshear for slotting plates of metal,plastic,etc.,and including a reciprocating ram

Info

Publication number
ES341275A1
ES341275A1 ES341275A ES341275A ES341275A1 ES 341275 A1 ES341275 A1 ES 341275A1 ES 341275 A ES341275 A ES 341275A ES 341275 A ES341275 A ES 341275A ES 341275 A1 ES341275 A1 ES 341275A1
Authority
ES
Spain
Prior art keywords
ram
tool
lever
sleeve
relative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES341275A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf SE and Co KG filed Critical Trumpf SE and Co KG
Publication of ES341275A1 publication Critical patent/ES341275A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/916—Nibbling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8853—Including details of guide for tool or tool support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8867—With means to adjust tool position on tool holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9483—Adjustable
    • Y10T83/9486—Rectilinearly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Cutting Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A slotting tool comprises a reciprocating ram with a cutting tool 22 which co-operates with two main lower-blades during its normal stroke and with a transverse lower blade when the position of the tool relative to the ram is altered by a manual lever 19 to cut the chip. The cutting tool is threadedly mounted in a sleeve 6 rotatably mounted on the ram. The sleeve has external teeth 17 engaging through gearing 30 with the shaft 24 on which the lever 19 is mounted. The tool is held against rotation by a guide 21 so that rotation of the sleeve 6 by the lever 19 causes linear vertical movement of the tool. Normally the tool is raised relative to the ram and is operated with the two main lower blades to slot the plate on each stroke but when it is lowered relative to the ram it co-operates with the transverse blade to sever the chip. The lever is spring urged on to the shaft 24 but can be disengaged to vary the adjustment. The ram is reciprocated by eccentric means 1 through a connecting rod 2.
ES341275A 1966-07-01 1967-05-17 Slotshear for slotting plates of metal,plastic,etc.,and including a reciprocating ram Expired ES341275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0031504 1966-07-01

Publications (1)

Publication Number Publication Date
ES341275A1 true ES341275A1 (en) 1968-06-16

Family

ID=7556366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341275A Expired ES341275A1 (en) 1966-07-01 1967-05-17 Slotshear for slotting plates of metal,plastic,etc.,and including a reciprocating ram

Country Status (6)

Country Link
US (1) US3473427A (en)
JP (1) JPS501116B1 (en)
CH (1) CH471645A (en)
ES (1) ES341275A1 (en)
GB (1) GB1140409A (en)
SE (1) SE345610B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312851A (en) * 1970-02-04 1973-04-11 Davy & United Eng Co Ltd Shear for shearing metal workpieces
DE3004881A1 (en) * 1980-02-09 1981-08-20 Trumpf Maschinen AG, Zug DEVICE FOR BEVELING EDGES ON WORKPIECES, IN PARTICULAR SHEETS
EP0034830B1 (en) * 1980-02-26 1984-04-11 Mecapec S.A. Shear for bar-shaped cutting material, particularly for rolled products
DE20319904U1 (en) * 2003-12-19 2004-04-01 Trumpf Grüsch AG Slitting shears for cutting processing of plate-like workpieces, in particular sheets
JP2014113650A (en) * 2012-12-07 2014-06-26 Toyota Motor Corp Nibbler
EP3736061A1 (en) * 2019-05-06 2020-11-11 Lapmaster Wolters GmbH Fine blanking system and method for operating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE39539C (en) * O. marwitz in Lugano, Paradiso, Schweiz Innovation in lamps that automatically generate petroleum vapor and gas
US1047634A (en) * 1911-11-15 1912-12-17 D J Normoyle Hand-tool.
US1795303A (en) * 1929-07-06 1931-03-10 Charles B Gray Shearing machine
US3133494A (en) * 1961-01-27 1964-05-19 May Pressenbau Gmbh Adjustable press ram

Also Published As

Publication number Publication date
JPS501116B1 (en) 1975-01-14
CH471645A (en) 1969-04-30
US3473427A (en) 1969-10-21
SE345610B (en) 1972-06-05
GB1140409A (en) 1969-01-22

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